#' Default forest theme
#'
#' @return a theme object for use with ggplot2
#' @export
theme_forest <- function() {
  theme_bw() +
    theme(
      panel.grid.major = element_blank(),
      panel.grid.minor = element_blank(),
      axis.title.y = element_blank(),
      axis.title.x = element_blank(),
      axis.text.y = element_blank(),
      axis.ticks.y = element_blank()
    )
}
